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skipped: maximum number of running instances reached (1) #10

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QIN2DIM opened this issue Mar 8, 2021 · 0 comments
Closed

skipped: maximum number of running instances reached (1) #10

QIN2DIM opened this issue Mar 8, 2021 · 0 comments
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bug Something isn't working fixed bug已经被解决并通过了单元测试
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V2RSS云彩姬待办任务清单

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QIN2DIM commented Mar 8, 2021 •
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该错误源自apscheduler；原因是上一段任务定时启动但未执行完毕时该任务再次被启动。

举个例子

假设定时器设置每隔5分钟启动任务A，在0时刻任务A被启动。5分钟时刻任务A再次被定时器启动，此时若上一段时刻启动的任务A还没执行完，定时器就会抛出这个异常警告。
skkipped_error

常见问题1

config中配置的任务启动的时间间隔太小，超过了理论极限值，任务不可能来得及完全释放，则一定会触发此异常。

常见问题2

任务间隔设置合理，但在任务执行中出现了异常算子的超时问题导致资源无法正常释放，此种情况有小概率引发此异常。
@QIN2DIM QIN2DIM added the bug Something isn't working label Mar 8, 2021
@QIN2DIM QIN2DIM self-assigned this Mar 8, 2021
@QIN2DIM QIN2DIM added the fixed bug已经被解决并通过了单元测试 label Mar 11, 2021
@QIN2DIM QIN2DIM closed this as completed Mar 27, 2021
@QIN2DIM QIN2DIM moved this from In progress to Done in V2RSS云彩姬待办任务清单 Jul 11, 2021
@QIN2DIM QIN2DIM mentioned this issue Jul 27, 2021
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V2RSS云彩姬待办任务清单
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